docs: user-provided streamOrTableName for default write streams (#1155)

* samples: correct non-existent url

* docs: user-provided streamOrTableName does not end with _default

* lint

Author: anguillanneuf

google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1beta2/JsonStreamWriter.java

@@ -183,9 +183,8 @@ private void setStreamWriterSettings(
    * StreamWriter by default.
    *
    * @param streamOrTableName name of the stream that must follow
-   *     "projects/[^/]+/datasets/[^/]+/tables/[^/]+/streams/[^/]+" or if it is default stream
-   *     (createDefaultStream is true on builder), then the name here should be a table name
-   *     ""projects/[^/]+/datasets/[^/]+/tables/[^/]+"
+   *     "projects/[^/]+/datasets/[^/]+/tables/[^/]+/streams/[^/]+" or table name
+   *     "projects/[^/]+/datasets/[^/]+/tables/[^/]+"
    * @param tableSchema The schema of the table when the stream was created, which is passed back
    *     through {@code WriteStream}
    * @return Builder
@@ -260,7 +259,7 @@ public static final class Builder {
      *
      * @param streamOrTableName name of the stream that must follow
      *     "projects/[^/]+/datasets/[^/]+/tables/[^/]+/streams/[^/]+" or
-     *     "projects/[^/]+/datasets/[^/]+/tables/[^/]+/_default"
+     *     "projects/[^/]+/datasets/[^/]+/tables/[^/]+"
      * @param tableSchema schema used to convert Json to proto messages.
      * @param client
      */

samples/snippets/src/main/java/com/example/bigquerystorage/WriteToDefaultStream.java

@@ -52,7 +52,7 @@ public static void writeToDefaultStream(String projectId, String datasetName, St
 
     // Use the JSON stream writer to send records in JSON format.
     // For more information about JsonStreamWriter, see:
-    // https://googleapis.dev/java/google-cloud-bigquerystorage/latest/com/google/cloud/bigquery/storage/v1beta2/JstreamWriter.html
+    // https://googleapis.dev/java/google-cloud-bigquerystorage/latest/com/google/cloud/bigquery/storage/v1beta2/JsonStreamWriter.html
     try (JsonStreamWriter writer =
         JsonStreamWriter.newBuilder(parentTable.toString(), schema).build()) {
       // Append 10 JSON objects to the stream.